ES459896A1 - Un metodo de preparacion de acido 6,11-dihidrodibenzo (b.e) tiepin-11-on-3-acetico. - Google Patents

Un metodo de preparacion de acido 6,11-dihidrodibenzo (b.e) tiepin-11-on-3-acetico.

Info

Publication number
ES459896A1
ES459896A1 ES459896A ES459896A ES459896A1 ES 459896 A1 ES459896 A1 ES 459896A1 ES 459896 A ES459896 A ES 459896A ES 459896 A ES459896 A ES 459896A ES 459896 A1 ES459896 A1 ES 459896A1
Authority
ES
Spain
Prior art keywords
thiepin
dihydrodibenzo
carboxaldehyde
preparation
novel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES459896A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Syntex USA LLC filed Critical Syntex USA LLC
Publication of ES459896A1 publication Critical patent/ES459896A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02—Seven-membered rings
    • C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D337/12—[b,e]-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)

Abstract

Un método para la preparación de ácido 6,11-dihidrodibenzo {b.e} tiepin-11-on-3-acético caracterizado porque consisten en hidrolizar un 3-(6,11-dihidrodibenzo{b.e} tiepin-11-on-3-il)-2-aciloxiacrilonitrilo.
ES459896A 1976-06-18 1977-06-17 Un metodo de preparacion de acido 6,11-dihidrodibenzo (b.e) tiepin-11-on-3-acetico. Expired ES459896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,648 US4051148A (en) 1976-06-18 1976-06-18 6,11-Dihydrodibenzo-[b.e.]-thiepin-11-one-3-carboxaldehyde

Publications (1)

Publication Number Publication Date
ES459896A1 true ES459896A1 (es) 1978-08-16

Family

ID=24801947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459896A Expired ES459896A1 (es) 1976-06-18 1977-06-17 Un metodo de preparacion de acido 6,11-dihidrodibenzo (b.e) tiepin-11-on-3-acetico.

Country Status (6)

Country Link
US (1) US4051148A (es)
DK (1) DK351076A (es)
ES (1) ES459896A1 (es)
FI (1) FI762234A (es)
NO (1) NO762722L (es)
SE (1) SE7608718L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130654A (en) * 1978-01-30 1978-12-19 Syntex (U.S.A.) Inc. Novel 4-(8X-6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-yl)-4-oxobutyric acids, methods of preparation, compositions and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994964A (en) * 1972-07-13 1976-11-30 The Upjohn Company Processes for the production of carboxylic acids from glycidonitriles
US3975431A (en) * 1972-07-13 1976-08-17 The Upjohn Company Preparing carboxylic acids from glycidonitriles through enol acylates
US3987094A (en) * 1974-12-10 1976-10-19 The Upjohn Company Preparing carboxylic acids from glycidonitriles
US3989839A (en) * 1975-08-13 1976-11-02 Syntex (U.S.A.) Inc. 6,11-Dihydrodibenzo-thiepin-11-ones, compositions and uses thereof

Also Published As

Publication number Publication date
SE7608718L (sv) 1977-12-19
US4051148A (en) 1977-09-27
NO762722L (no) 1977-12-20
DK351076A (da) 1977-12-19
FI762234A (es) 1977-12-19

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